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Estudo das secções em geometria descritiva
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Resumo(s)
O estudo apresentado no relatório da prática de ensino supervisionada, com uma
unidade de trabalho intitulada Estudo das Secções em Geometria Descritiva, foi
implementado numa turma de 11.º ano, do Curso Científico Humanístico de Ciências e
Tecnologias, da Escola Secundária de Camões, no âmbito da referida disciplina de
Geometria Descritiva A.
A intervenção letiva ocorreu no 2.º período, mais concretamente no decorrer dos
meses de fevereiro e março de 2019, e teve como temática central o estudo das secções
resultantes da interseção de planos projetantes com sólidos retos e curvos. A opção por
este tema deveu-se primordialmente à época letiva em que a intervenção didática
decorreu, uma vez que a parte do programa em causa é lecionada por volta deste
período.
O relatório é composto por cinco capítulos, divididos em duas partes, sendo a
primeira relativa à fundamentação teórica do estudo e à caracterização do meio em que
se realizou, e a segunda parte referente à implementação da Unidade Didática e à
análise dos resultados obtidos.
Os objetivos principais da intervenção passaram pela análise ao contributo que
os materiais didáticos em suporte físico poderão ter na compreensão dos conteúdos de
Geometria Descritiva, assim como a utilização de software expositivo para captar o
interesse do aluno e simplificar a atividade do docente.
As estratégicas pedagógicas apresentadas privilegiam o modelo de transmissão
de conhecimentos e a elaboração de exercícios práticos para a apropriação dos
conteúdos. Os resultados obtidos acabam por confirmar uma positiva adequação dos
alunos às dinâmicas postas em prática, tendo em conta os recursos e o tempo de que se
dispôs.
The study put forth in the report of practical supervised teaching, with a section of work titled Study of Sections in Descriptive Geometry, was implemented in an eleventh grade class, of the Scientific Humanistic Course of Sciences and Technologies of the Camões Secondary School, in the context of said subject of Descriptive Geometry A. The teaching intervention occurred on the 2nd period, more precisely during the months of February and March of 2019, and had as a central theme the study of sections resulting from the intersection of projecting plans with straight and bent solids. The choice of this theme was mostly due to the school season in which the teaching intervention took place, as the part of the syllabus at issue is taught around this period. The report is made of five chapters, divided into two parts, the first concerning the theoretical ground of the study and the profiling of the environment in which it took place, and the second regarding the implementation of the Teaching Unit and the analysis of the acquired results. The main objectives of the intervention went from the analysis of the contribution that the teaching materials in physical form could make in the understanding of the contents of Descriptive Geometry, to the usage of expositive software to incite the student’s interest and simplify the activity of the lecturer. The delivered teaching strategies favor the model of transmission of skills and the practice of exercises in order to assimilate knowledge. The acquired results end up confirming a positive adjustment from the students to the dinamics put into operation, given the resources and time that were available.
The study put forth in the report of practical supervised teaching, with a section of work titled Study of Sections in Descriptive Geometry, was implemented in an eleventh grade class, of the Scientific Humanistic Course of Sciences and Technologies of the Camões Secondary School, in the context of said subject of Descriptive Geometry A. The teaching intervention occurred on the 2nd period, more precisely during the months of February and March of 2019, and had as a central theme the study of sections resulting from the intersection of projecting plans with straight and bent solids. The choice of this theme was mostly due to the school season in which the teaching intervention took place, as the part of the syllabus at issue is taught around this period. The report is made of five chapters, divided into two parts, the first concerning the theoretical ground of the study and the profiling of the environment in which it took place, and the second regarding the implementation of the Teaching Unit and the analysis of the acquired results. The main objectives of the intervention went from the analysis of the contribution that the teaching materials in physical form could make in the understanding of the contents of Descriptive Geometry, to the usage of expositive software to incite the student’s interest and simplify the activity of the lecturer. The delivered teaching strategies favor the model of transmission of skills and the practice of exercises in order to assimilate knowledge. The acquired results end up confirming a positive adjustment from the students to the dinamics put into operation, given the resources and time that were available.
Descrição
Relatório da Prática de Ensino Supervisionada, Mestrado em Ensino de Artes Visuais, Universidade de Lisboa, Instituto de Educação, 2019
Palavras-chave
Geometria descritiva Recursos didáticos Ensino-aprendizagem Relatórios da prática de ensino supervisionada - 2019